toArray() works incorrect when there are only _frontElements

[yzgc-m]

Example

let a = new Deque<number>()
a.pushFront(4)
console.log(a)
console.log(a.toArray())
let b = new Deque<number>()
b.pushBack(4)
console.log(b)
console.log(b.toArray())

Output

Deque {
_backElements: [],
_frontElements: [ 4 ],
_backOffset: 0,
_frontOffset: 0
}
[]
Deque {
_backElements: [ 4 ],
_frontElements: [],
_backOffset: 0,
_frontOffset: 0
}
[ 4 ]

Explanation

toArray() returns empty array for a above which has only _frontElements, but works fine for b which has _backElements

[gg-martins091]

This has been fixed in february.

If anyone gets annoyed enough by LeetCode still using version 1.0.4 and end up here just like me, I've opened an issue on their feedback repo.